What is every National League Central team's record against the over/under line in non-league games since the 2015 season?

Definitions
Team Over Record Over % Under % Total +/-
Pittsburgh 108-94-12 53.5% 46.5% +0.5
Chi Cubs 107-104-11 50.7% 49.3% +0.5
Milwaukee 95-99-20 49.0% 51.0% +0.2
Cincinnati 98-112-5 46.7% 53.3% +0.3
St. Louis 91-108-8 45.7% 54.3% +0.1